Description
A denial-of-service (DoS) vulnerability in the Simple Certificate Enrollment Protocol (SCEP) authentication feature of Palo Alto Networks PAN-OS® software enables an unauthenticated attacker to initiate system reboots using a maliciously crafted packet. Repeated attempts to initiate a reboot causes the firewall to enter maintenance mode. Cloud NGFW is not affected by this vulnerability. Prisma® Access software is proactively patched and protected from this issue.
Scores
CVSS v4
8.7
EPSS
0.0011
EPSS Percentile
29.5%
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:Y/R:U/V:C/RE:M/U:Amber
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-754
Status
published
Products (8)
Palo Alto Networks/Cloud NGFW
All
Palo Alto Networks/PAN-OS
10.1.0 - 10.1.14-h11
Palo Alto Networks/PAN-OS
10.2.0 - 10.2.10-h17
Palo Alto Networks/PAN-OS
11.0.0 - 11.0.6
Palo Alto Networks/PAN-OS
11.1.0 - 11.1.5
Palo Alto Networks/PAN-OS
11.2.0 - 11.2.3
Palo Alto Networks/Prisma Access
10.2.0 - 10.2.4-h36
Palo Alto Networks/Prisma Access
11.2.0 - 11.2.4-h5
Published
Apr 11, 2025
Tracked Since
Feb 18, 2026